Betaineyog ib yam uas tsis yog khoom noj khoom haus additive, nws yog feem ntau nyiam noj cov nroj tsuag thiab tsiaj txhu raws li cov tsiaj hauv dej, cov ntsiab lus ntawm cov khoom siv hluavtaws los yog rho tawm, attractant feem ntau muaj ob los yog ntau lub tebchaw, cov tebchaw no muaj kev sib koom ua ke rau cov tsiaj hauv dej, los ntawm qhov tsis hnov ​​tsw thiab saj ntawm cov tsiaj hauv dej thiab qhov muag pom, xws li cov khoom sib sau ua ke los pub, Ua kom ceev cov zaub mov kom tsawg thiab nce kev noj zaub mov.

Ntxiv betaine rau cw noj tuaj yeem ua kom luv 1/3 mus rau 1/2 lub sij hawm pub mis thiab nce kev noj zaub mov ntawm macrobrachium rosenbergii.Cov khoom noj uas muaj betaine tau pom pom muaj txiaj ntsig zoo rau cov carps thiab cov tsiaj qus scaly anteater, tab sis tsis muaj cov txiaj ntsig pom tseeb ntawm cov nyom carps.Betaine tuaj yeem txhim kho qhov saj ntawm lwm cov amino acids rau ntses, thiab txhim kho cov nyhuv ntawm cov amino acids.Betaine tuaj yeem ua kom qab los noj mov, txhim kho cov kab mob tiv thaiv thiab tiv thaiv kab mob, thiab them nyiaj rau qhov txo qis ntawm cov ntses thiab cw cov zaub mov noj thaum muaj kev ntxhov siab.

Choline yog ib qho khoom noj tseem ceeb rau tsiaj txhu.Nws muab cov pab pawg methyl hauv lub cev los koom nrog cov tshuaj tiv thaiv metabolic.Nyob rau hauv xyoo tas los no, cov kev tshawb fawb tau pom tias betaine tseem tuaj yeem muab cov pab pawg methyl rau lub cev, thiab kev ua haujlwm ntawm betaine muab methyl pawg yog 2.3 npaug ntawm choline chloride, ua rau nws muaj txiaj ntsig zoo rau cov neeg pub khoom noj methyl.Tom qab 150 hnub, qhov nruab nrab lub cev ntev ntawm macrobrachium rosenbergii tau nce los ntawm 27.63% thiab qhov hloov pauv hloov pauv tau txo los ntawm 8% thaum betaine tau hloov pauv rau choline chloride.Betaine tuaj yeem txhim kho cov oxidation ntawm fatty acids hauv hlwb, mitochondria, thiab txhim kho cov leeg thiab daim siab ntawm cov saw ntev ester acyl carnitine cov ntsiab lus thiab cov saw ntev ester acyl carnitine thiab qhov kev faib ua feem ntawm dawb carnitine, txhawb adipose decompose, txo daim siab thiab lub cev rog deposition, txhawb nqa protein synthesis, rov faib lub cev rog, txo qhov tshwm sim ntawm cov rog rog.